# File lib/activeldap/ldap.rb, line 95
  def LDAP.err2exception(errno=0)
    need_to_rebuild = true
    begin
     exc = LDAP.const_get(@@error_map[errno])
    rescue NameError
     if need_to_rebuild
       generate_err2exceptions()
       need_to_rebuild = false
       retry
     end
     exc = RuntimeError
    end
    return [exc, err2string(errno)]
  end